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LAVALIER / CLIP-ON MICROPHONES

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ECM-55B

Evaluation Report
Manufacturer: Sony Corporation (Phone: 800-222-7669)
Model: ECM-55B
Device Category: Lavalier/Clip-On Microphones
Accuracy Scale Dragon Score:
Compatibility Category: Nuance Authorized
Summary: Date tested: 11/05

OMNI-directional clip-on electret condenser microphone (not noise canceling).
XLR-connection (requires XLR to standard PC interface - 3.5mm - adapter)

Accuracy Score under quiet conditions:
at 4 inches distance:
at 2 inches distance:

Wireless Lavalier Microphone WL185

Evaluation Report
Manufacturer: Shure (Phone: 800-257-4873)
Model: Wireless Lavalier Microphone WL185
Device Category: Lavalier/Clip-On Microphones
Accuracy Scale Dragon Score:
Compatibility Category: Nuance Certified
Summary: Date tested: Version 9 - 6/06

Wireless technology: RF

Wireless cardioid lavalier (clip on) microphone
Price without receiver/transmitter $150

Accuracy level at 4 inches distance:
Accuracy Level at 6 inches distance:
Increasing the distance beyond 6 inches from the speech source is not recommended.

Tested with: Shure T1 transmitter (VHF)
Shure T4A receiver (VHF)
compatible with Shure wireless systems
see certified systems: The Headset THS-V wireless
The Vocal Artist THCD-CQ
Tested in ranges from 50ft to 150ft in an office environment without decrease of performance or accuracy.

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Compatibility Category Descriptions

Nuance Certified
Passed all tests with Dragon NaturallySpeaking and meets our highest performance and quality standards.

Nuance Authorized
Fully compatible with Dragon NaturallySpeaking and meets satisfactory performance and quality standards under certain operating conditions that are specifically indicated.

Reseller Endorsed
The device was either not tested by Nuance or does not quite meet our full certification criteria, but resellers/VARs or customers have reported full satisfaction with its performance with Dragon NaturallySpeaking.